Esempi in PHP per sskaje\mqtt Utility::ValidateUTF8

Esempio n. 1

File: is_utf8.php Progetto: sskaje/mqtt

try {
    var_dump(Utility::ValidateUTF8(chr(0xef) . chr(0xbb) . chr(0xbf)));
} catch (\Exception $e) {
    var_dump($e->getMessage());
}
try {
    var_dump(Utility::ValidateUTF8(chr(0xef) . chr(0xff) . chr(0xa)));
} catch (\Exception $e) {
    var_dump($e->getMessage());
}
try {
    var_dump(Utility::ValidateUTF8(chr(0xc0) . chr(0xa)));
} catch (\Exception $e) {
    var_dump($e->getMessage());
}
try {
    var_dump(Utility::ValidateUTF8(chr(0xc0) . chr(0xba)));
} catch (\Exception $e) {
    var_dump($e->getMessage());
}
# U+D800 ~ U+DFFF
try {
    var_dump(Utility::ValidateUTF8(chr(0xed) . chr(0xa0) . chr(0x80)));
} catch (\Exception $e) {
    var_dump($e->getMessage());
}
try {
    var_dump(Utility::ValidateUTF8(chr(0xef) . chr(0xff)));
} catch (\Exception $e) {
    var_dump($e->getMessage());
}